An isolated deodorizing device for feces treatment

Abstract

The utility model discloses an isolation deodorization device for excrement treatment relates to excrement treatment field, including deodorization box, the top of deodorization box is installed liquid tank, the bottom of deodorization box is slidably connected with filter drawer, the bottom of deodorization box is installed and is discharged mouth, one side of deodorization box is provided with inlet, one side of liquid tank is connected with the shunt pipe, the both ends of shunt pipe are connected with spray pipe respectively, and the bottom of spray pipe is connected with a plurality of atomizing nozzles, and atomizing nozzle sets up in the inside of deodorization box, the inside of deodorization box is provided with the adjusting mechanism for adjusting ventilation volume. Through electric push rod and support the plate, realize four prism and eccentric disc inside the shaft abutment or separation, and then control the adjusting plate angle change to adjust the air intake, can according to actual demand flexible adjustment ventilation condition, has realized the flexible regulation of air intake, and makes excrement and deodorization liquid fully mixed, and the deodorization effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of fecal treatment technology, specifically to an isolation and deodorization device for fecal treatment. Background Technology

[0002] In animal laboratories of research institutions or farms, animals produce a large amount of feces every day. If not treated promptly, this can lead to a poor environment and potentially the spread of diseases. Specialized feces treatment equipment is needed to address these problems. During decomposition, feces produce gases with pungent odors, such as hydrogen sulfide and ammonia. These odors not only affect human sensory experience but may also harm human health. Odor removal uses various technologies, such as adsorption, chemical reactions, and biodegradation, to reduce or eliminate these odors.

[0003] For example, patent CN221284227U discloses a chicken house deodorization device for broiler farming, including a deodorization mechanism. By setting up a manure temporary storage mechanism, the device is protected by a disposable film on top during use, reducing manure contamination. After use, the disposable film can be manually removed. A rinsing nozzle washes away chicken manure adhering to the scraper surface. The spray nozzle also sprays diluted peracetic acid onto the bottom of the chicken house, effectively reducing ammonia production. This device reduces odor, improves the living environment for poultry, and extends the lifespan of the deodorization device. However, when handling manure and maintaining the deodorization mechanism, the disposable film needs to be manually pulled for protection, and it must be manually removed after use. Furthermore, the rinsing nozzle may need to be manually controlled to wash away chicken manure from the scraper surface. Manual operation is not only labor-intensive and inefficient, but also difficult to guarantee in a large-scale broiler farming setting, potentially leading to untimely protection and cleaning, thus affecting the deodorization effect and the chicken house environment.

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on existing isolation and deodorization devices used for fecal treatment. Utility Model Content

[0005] The purpose of this invention is to provide an isolation and deodorization device for manure treatment, in order to solve the problems mentioned in the background art, which require manually pulling a disposable film for protection when treating manure and maintaining the deodorization mechanism. After use, the film also needs to be manually recycled, and the flushing nozzle may need to be manually controlled to rinse the animal manure on the scraper surface. Manual operation is not only labor-intensive and inefficient, but also difficult to guarantee the timeliness and consistency of operation in large-scale breeding scenarios. This may lead to untimely protection and cleaning, thereby affecting the deodorization effect and the breeding environment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an isolation and deodorization device for fecal treatment, comprising a deodorization box, a liquid tank installed on the top of the deodorization box, a filter drawer slidably connected to the bottom of the deodorization box, a discharge port installed at the bottom of the deodorization box, and a feed inlet provided on one side of the deodorization box; a diversion pipe is connected to one side of the liquid tank, and spray pipes are respectively connected to both ends of the diversion pipe, with a plurality of atomizing nozzles connected to the bottom of the spray pipes, the atomizing nozzles being disposed inside the deodorization box; and an adjustment mechanism for adjusting the ventilation volume is provided inside the deodorization box.

[0007] Furthermore, the adjustment mechanism includes six sets of adjustment plates, one side of which is rotatably connected to both sides of the deodorizing box via a rotating column, and the side of the adjustment plate away from the rotating column is rotatably connected to a first connecting rod.

[0008] Furthermore, a support plate is slidably connected to one side of the deodorizing box via a fixed plate. A drive motor is installed on one side of the support plate. Two prisms are rotatably connected to both ends of one side of the support plate. Synchronous pulleys are installed on the outer walls of the prisms. A synchronous belt is provided between the two synchronous pulleys. An electric push rod is installed on one side of the deodorizing box. The output end of the electric push rod is fixedly connected to the support plate.

[0009] Furthermore, the inner walls on both sides of the deodorizing box are rotatably connected to an eccentric disk via a rotating shaft. The rotating shaft inside the eccentric disk is slidably connected to one end of the quadrangular prism on one side. The eccentric end of the eccentric disk is rotatably connected to two second connecting rods. The two second connecting rods are rotatably connected to one end of a connecting column. One end of multiple first connecting rods is connected to the outer wall of the connecting column. Two adjacent second connecting rods are fixedly connected by a connecting rod.

[0010] Furthermore, the deodorizing box is equipped with a stirring mechanism for stirring the feces. The stirring mechanism includes a threaded rod and a guide rod. The threaded rod is rotatably connected to one side of the inside of the deodorizing box, and the guide rod is fixedly connected to the other side of the inside. A sliding block is threadedly connected to the outer wall of the threaded rod. One side of the sliding block is slidably connected to the guide rod. Three sets of stirring rods are rotatably connected inside the sliding block. One end of the threaded rod is slidably connected to a four-sided prism on one side.

[0011] Furthermore, a rotating plate is fixedly connected to the bottom end of the stirring rod, a gear is fixedly connected to the top end of the stirring rod, and three sets of racks are fixedly connected inside the deodorizing box, with the racks meshing with the gears.

[0012] Furthermore, a filter box is installed on one side of the deodorizing box, and an absorbent cotton is movably abutted against the inside of the filter box by a magnet.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This isolation and deodorization device for fecal treatment uses an electric push rod to drive a support plate, enabling the four-sided prism to abut or separate from the internal rotating shaft of the eccentric disc. This, in turn, controls the angle of the adjusting plate to regulate the air intake, allowing for flexible adjustment of ventilation according to actual needs. Simultaneously, the rotation of the four-sided prism drives the threaded rod to rotate, causing the sliding block to move linearly under the guidance of the guide rod. The meshing of gears and racks drives the stirring rod and rotating plate to stir the feces. This achieves both flexible adjustment of the air intake and thorough mixing of the feces with the deodorizing liquid, thus improving the deodorization effect.

[0014] Furthermore, the filter box on one side of the deodorizing box is filled with absorbent cotton. During ventilation, the absorbent cotton can effectively absorb odors and tiny impurities in the air, further purifying the exhaust air and ensuring the quality of the exhaust gas. The filter drawer at the bottom of the deodorizing box can intercept the treated fecal solids, allowing the liquid and some fine particles to be discharged through the discharge port, achieving solid-liquid separation, which facilitates subsequent further treatment and improves the efficiency of the entire treatment process.

[0015] Furthermore, after the animal manure enters the deodorization box through the feed inlet, the deodorizing liquid in the top liquid tank is sprayed onto the manure in an atomized form through the diversion pipe, spray pipe and atomizing nozzle. The atomized deodorizing liquid greatly increases the contact area with the manure, and can react more fully with odor molecules, thereby efficiently removing the odor produced by the manure and providing a good low-odor environment for subsequent treatment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a partially cross-sectional three-dimensional structural diagram of the present invention; Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 4 This is a partial three-dimensional structural diagram of the adjustment mechanism of this utility model; Figure 5 This is a partial three-dimensional structural diagram of the stirring mechanism of this utility model; Figure 6 This is a partial three-dimensional structural diagram of the liquid tank of this utility model; Figure 7 This utility model Figure 4 A magnified three-dimensional structural diagram of A in the middle.

[0017] In the diagram: 1. Deodorizing box; 2. Liquid tank; 3. Filter box; 4. Diverter pipe; 5. Atomizing nozzle; 6. Absorbent cotton; 7. Adjusting plate; 8. First connecting rod; 9. Connecting column; 10. Second connecting rod; 11. Eccentric disc; 12. Threaded rod; 13. Guide rod; 14. Stirring rod; 15. Rotating plate; 16. Rack; 17. Gear; 18. Drive motor; 19. Support plate; 20. Synchronous pulley; 21. Quadrilateral prism; 22. Electric push rod; 23. Connecting rod; 24. Filter drawer; 25. Sliding block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 The present invention provides the following technical solution: An isolation and deodorization device for fecal treatment includes a deodorization box 1, a liquid tank 2 mounted on the top of the deodorization box 1, a filter drawer 24 slidably connected to the bottom of the deodorization box 1, a discharge port mounted on the bottom of the deodorization box 1, and a feed inlet on one side of the deodorization box 1; a diversion pipe 4 is connected to one side of the liquid tank 2, and spray pipes are connected to both ends of the diversion pipe 4, with a plurality of atomizing nozzles 5 connected to the bottom of the spray pipes, the atomizing nozzles 5 being disposed inside the deodorization box 1; an adjustment mechanism for adjusting the ventilation volume is provided inside the deodorization box 1; the adjustment mechanism includes six sets of adjustment plates 7, one side of the adjustment plate 7 being rotatably connected to both sides of the deodorization box 1 via a rotating column, and a first connecting rod 8 being rotatably connected to the side of the adjustment plate 7 away from the rotating column; a support plate 19 is slidably connected to one side of the deodorization box 1 via a fixed plate. A drive motor 18 is installed on one side of the support plate 19. A quadrangular prism 21 is rotatably connected to both ends of one side of the support plate 19. Synchronous pulleys 20 are installed on the outer walls of the quadrangular prisms 21. A synchronous belt is provided between the two synchronous pulleys 20. An electric push rod 22 is installed on one side of the deodorizing box 1. The output end of the electric push rod 22 is fixedly connected to the support plate 19. An eccentric disk 11 is rotatably connected to the inner walls of both sides of the deodorizing box 1 through a rotating shaft. The rotating shaft inside the eccentric disk 11 is slidably connected to one end of the quadrangular prism 21 on one side. Two second connecting rods 10 are rotatably connected to the eccentric end of the eccentric disk 11. The two second connecting rods 10 are rotatably connected to one end of the connecting column 9. One end of multiple first connecting rods 8 is connected to the outer wall of the connecting column 9. The two adjacent second connecting rods 10 are fixed by a connecting rod 23.

[0020] When using, such as Figure 1 and Figure 2 As shown, feces enter the deodorization box 1 through the inlet on one side, providing material for subsequent processing. The liquid tank 2 installed on the top of the deodorization box 1 contains deodorizing liquid, such as... Figure 6 As shown, the diversion pipe 4 connected to one side of the liquid tank 2 guides the liquid to the spray pipe. Several atomizing nozzles 5 at the bottom of the spray pipe atomize the deodorizing liquid and spray it onto the feces inside the deodorizing box 1. The atomized deodorizing liquid can increase the contact area with the feces, more effectively removing the odor produced by the feces. Figure 4 and Figure 7 As shown, by activating the electric push rod 22 on one side of the deodorizing box 1, the output end of the electric push rod 22 pushes the support plate 19 to slide on the fixed plate, causing the support plate 19 to approach the eccentric disk 11. At this time, the quadrangular prism 21 on one side will abut against the rotating shaft inside the eccentric disk 11 and slide inside the rotating shaft, as shown. Figure 4 and Figure 7 As shown, the drive motor 18 mounted on the support plate 19 is then started. After the drive motor 18 starts, it drives the quadrangular prism 21 to rotate. Since the outer walls of the quadrangular prism 21 are all equipped with synchronous pulleys 20, and a synchronous belt is provided between the two synchronous pulleys 20, the two quadrangular prisms 21 can rotate synchronously. Figure 4and Figure 7 As shown, since the inner walls of the two sides of the deodorizing box 1 are rotatably connected by an eccentric disk 11 via a rotating shaft, and the rotating shaft inside is slidably connected to one end of a quadrangular prism 21 on one side, the rotation of the quadrangular prism 21 drives the eccentric disk 11 to rotate around its rotating shaft, as shown in the diagram. Figure 4 and Figure 7 As shown, the eccentric end of the eccentric disk 11 is rotatably connected to two second connecting rods 10. One end of the two second connecting rods 10 is rotatably connected to the connecting column 9, and the other end of the first connecting rod 8 is rotatably connected to the side of the adjusting plate 7 away from the rotating column. Figure 2 and Figure 3 As shown, when the eccentric disk 11 rotates, it drives the second connecting rod 10 to rotate. The second connecting rod 10 drives one end of the connecting column 9 to rotate synchronously between the two second connecting rods 10. At this time, the connecting column 9 moves under the drive of the second connecting rod 10. Since one end of multiple first connecting rods 8 is rotatably connected to the outer wall of the connecting column 9, when the connecting column 9 moves, it will drive the first connecting rods 8 to move. The continuous movement of the connecting column 9 will drive the first connecting rods 8 to rotate on the adjusting plate 7, as shown. Figure 4 and Figure 7 As shown, the adjustment plate 7 will then rotate inside the deodorizing box 1, causing the angle of the adjustment plate 7 to change, thereby adjusting the air intake. When it is not necessary to adjust the angle of the adjustment plate 7, the support plate 19 can be moved in the opposite direction to move the quadrangular prism 21 on one side away from the rotating shaft on the eccentric plate 11.

[0021] Example 2: Please refer to Figure 3 , Figure 4 and Figure 5 Based on Embodiment 1, a stirring mechanism is also disclosed, the specific structure of which is as follows: The stirring mechanism includes a threaded rod 12 and a guide rod 13. The threaded rod 12 is rotatably connected to one side of the interior of the deodorizing box 1, and the guide rod 13 is fixedly connected to the other side of the interior. A sliding block 25 is threadedly connected to the outer wall of the threaded rod 12. One side of the sliding block 25 is slidably connected to the guide rod 13. Three sets of stirring rods 14 are rotatably connected inside the sliding block 25. One end of the threaded rod 12 is slidably connected to a quadrangular prism 21 on one side. A rotating plate 15 is fixedly connected to the bottom end of the stirring rod 14, and a gear 17 is fixedly connected to the top end of the stirring rod 14. Three sets of racks 16 are fixedly connected inside the deodorizing box 1, and the racks 16 and gears 17 mesh with each other. A filter box 3 is installed on one side of the deodorizing box 1, and an absorbent cotton 6 is movably abutted against the inside of the filter box 3 by a magnet.

[0022] When the two quadrangular prisms 21 rotate, as Figure 3 and Figure 4 As shown, the quadrangular prism 21 sliding inside the threaded rod 12 will drive the threaded rod 12 to rotate synchronously, as... Figure 3 and Figure 5As shown, since the outer wall of the threaded rod 12 is threadedly connected to a sliding block 25, and one side of the sliding block 25 is slidably connected to the guide rod 13, the rotation of the threaded rod 12 causes the sliding block 25 to move linearly under the guidance of the guide rod 13, as shown. Figure 3 and Figure 5 As shown, the sliding block 25 has three sets of stirring rods 14 rotatably connected inside, and gears 17 are fixedly connected to the top of the stirring rods 14. The deodorizing box 1 has three sets of racks 16 fixedly connected inside, and the racks 16 and gears 17 mesh with each other. Therefore, when the sliding block 25 moves, the gears 17 roll on the racks 16, thereby driving the stirring rods 14 to rotate. The rotating plate 15 fixedly connected to the bottom of the stirring rods 14 also rotates, stirring the feces in the deodorizing box 1, so that the feces and deodorizing liquid are fully mixed, improving the deodorizing effect. A filter box 3 is installed on one side of the deodorizing box 1. The filter box 3 has an adsorption cotton 6 that is movably abutted against by a magnet inside. During ventilation, the air passes through the filter box 3, and the adsorption cotton 6 can adsorb odors and small impurities in the air, further purifying the discharged air. A filter drawer 24 is slidably connected to the bottom of the deodorizing box 1. The treated fecal solids are intercepted by the filter drawer 24, while the liquid and some fine particles are discharged through the discharge port for further processing.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for isolating and deodorizing feces, comprising a deodorizing box (1), characterized in that: The top of the deodorizing box (1) is equipped with a liquid tank (2), the bottom of the deodorizing box (1) is slidably connected with a filter tray (24), the bottom of the deodorizing box (1) is equipped with a discharge port, and the side of the deodorizing box (1) is provided with a feed port. One side of the liquid tank (2) is connected to a diversion pipe (4), and both ends of the diversion pipe (4) are connected to spray pipes. The bottom of the spray pipes is connected to several atomizing nozzles (5), and the atomizing nozzles (5) are located inside the deodorizing box (1). The deodorizing box (1) is equipped with an adjustment mechanism for adjusting the ventilation volume.

2. The isolation and deodorization device for fecal treatment according to claim 1, characterized in that: The adjustment mechanism includes six sets of adjustment plates (7). One side of the adjustment plate (7) is rotatably connected to both sides of the deodorizing box (1) via a rotating column. The side of the adjustment plate (7) away from the rotating column is rotatably connected to a first connecting rod (8).

3. The isolation and deodorization device for fecal treatment according to claim 2, characterized in that: A support plate (19) is slidably connected to one side of the deodorizing box (1) via a fixed plate. A drive motor (18) is installed on one side of the support plate (19). A quadrangular prism (21) is rotatably connected to both ends of one side of the support plate (19). Synchronous wheels (20) are installed on the outer walls of the quadrangular prism (21). A synchronous belt is provided between the two synchronous wheels (20). An electric push rod (22) is installed on one side of the deodorizing box (1). The output end of the electric push rod (22) is fixedly connected to the support plate (19).

4. The isolation and deodorization device for fecal treatment according to claim 3, characterized in that: The inner walls on both sides of the deodorizing box (1) are rotatably connected to an eccentric disk (11) via a rotating shaft. The rotating shaft inside the eccentric disk (11) is slidably connected to one end of the quadrangular prism (21) on one side. The eccentric end of the eccentric disk (11) is rotatably connected to two second connecting rods (10). The two second connecting rods (10) are rotatably connected to one end of the connecting column (9). One end of a plurality of first connecting rods (8) is connected to the outer wall of the connecting column (9). The two adjacent second connecting rods (10) are fixedly connected by a connecting rod (23).

5. The isolation and deodorization device for fecal treatment according to claim 1, characterized in that: The deodorizing box (1) is equipped with a stirring mechanism for stirring feces. The stirring mechanism includes a threaded rod (12) and a guide rod (13). The threaded rod (12) is rotatably connected to one side of the deodorizing box (1), and the guide rod (13) is fixedly connected to the other side of the box. A sliding block (25) is threadedly connected to the outer wall of the threaded rod (12). One side of the sliding block (25) is slidably connected to the guide rod (13). Three sets of stirring rods (14) are rotatably connected inside the sliding block (25). One end of the threaded rod (12) is slidably connected to a quadrangular prism (21) on one side.

6. A device for isolating and deodorizing feces according to claim 5, wherein: The bottom end of the stirring rod (14) is fixedly connected to a rotating plate (15), and the top end of the stirring rod (14) is fixedly connected to a gear (17). The deodorizing box (1) is fixedly connected to three sets of racks (16), and the racks (16) and gears (17) mesh with each other.

7. The isolation and deodorization device for fecal treatment according to claim 5, characterized in that: A filter box (3) is installed on one side of the deodorizing box (1), and an absorbent cotton (6) is movably abutted against the inside of the filter box (3) by a magnet.

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